<?php
/**
 * User: lie
 * Date: 2020/11/6 10:08
 * description:
 */
$str = "海南省一个美丽的地方";
$str1 = "芜湖，开冲";
$mysqli = new mysqli('localhost', 'root', '123456', 'php');
$sql = "SELECT * FROM customer";
$result = $mysqli->query($sql);
